Please help asap lots of points. The first one is either less than 0 or great than 0, the second one is either 1 real, 2 real, or 2 imaginary, and the last one is either less than 0 or greater than 0.

Give the equations of two different lines that are perpendicular to the line 3x + 4y = 7.

The height of a flare fired from the deck of a ship in distress can be modeled by h(t)= -2(8t^2-52t-28), where h is the height of the flare above water and t is the time in seconds. a. find the time it takes the flare to hit the water.

In the figure below, triangle rpq is similar to triangle rts. what is the distance between p and q? a. 24 b. 42 c.50 d. 54